Keep dirt out and the oil in

the GX rear derailleur provides incredible shifting speed and precision

Weighs just 50g

The kit includes an insertion tool and five rope plugs (AKA Bacon Strips)

The 35 is noticeably stiffer than its 31

Wheels Manufacturing BSA External Bottom Bracket - 30mm - BSA Threaded - 68-73mm - Ceramic Hybrid Bearings Do Not Ship Internationally Keep dirt out and theThis is a direct replacement for OEM BSA threaded english bottom brackets for either straight 24mm Shimano (Raceface EXI and some FSA cranks) or stepped 22 24mm SRAM Truvativ of some FSA Mega Exo cranks. High quality aluminium cups coupled with legendary Enduro Bearings and silicone seals for fantastic performance in all conditions. Bearings are completely replaceable, so this will be the last bottom bracket assembly you'll ever need to buy!